%data for computer project "Rank and Linear Independence"
format compact
A = [1 2 3 4;4 5 6 7;6 9 12 15;1 1 1 1]
B = [1 2 4;1 -1 1;0 1 2]
C = [1 2 -3 0;1 2 1 1;3 6 -5 1]
D = [1 2 3;4 5 6;7 8 9;5 7 9]
E = [1 1 1 1 4 1;1 2 0 4 7 6;1 3 -1 10 13 21;1 4 -2 20 23 56];
E = [E;1 5 -3 35 38 126;1 6 -4 56 59 252]
F = [1 2 3 4;2 3 4 5;3 4 5 6;0 1 1 1]
G = F; G(1,4)=3




